CSS3 Click Chart. Live Demonstration

http://css3clickchart.com/

elasticsearch

“elasticsearch is an Open Source (Apache 2), Distributed, RESTful, Search Engine built on top of Apache Lucene”

elasticsearch autocomplete queries

http://richardmiller.co.uk/2012/01/10/symfony2-elasticsearch-autocomplete-queries/

Symfony2: Using Validation Groups

http://richardmiller.co.uk/2012/06/15/symfony2-using-validation-groups/

Twig Syntax Checking

http://symfony.com/doc/current/book/templating.html#syntax-checking

With Assetic / Twig / Symfony2, can I define front end libraries?

http://stackoverflow.com/questions/10830129/with-assetic-twig-symfony2-can-i-define-front-end-libraries

Twig. Debugging

http://symfony.com/doc/current/book/templating.html#debugging

Asynchronous Content with hinclude.js

http://symfony.com/doc/current/book/templating.html#asynchronous-content-with-hinclude-js

Hinclude.js

“Tired of regenerating HTML pages from templates? Want more from Web caches? HInclude makes one thing very easy; including other bits of HTML into your Web page, using the browser.”

PHP Coding Standards Fixer

“The PSR-1 and PSR-2 Coding Standards fixer for your code” http://cs.sensiolabs.org/